基本解釋草地辳業(yè)詞組短語(yǔ)短語(yǔ)ley y farming 休閑期耕作;草地辳業(yè)ley farming system 草田耕作制ley farming更多詞組英英字典柯林斯英英字典 the alternation at intervals of several years of crop growing and grassland pasture ley farming劍橋字典ley farming柯林斯字典專業(yè)釋義辳業(yè)科學(xué)草地辳業(yè)地球科學(xué)休閑期耕作